@misc{indiciae43146b774eb4,
  title = {Total system noise temperature- 15 deg k.},
  author = {Clauss, R. C. and Higa, W. and Stelzried, C. and Wiebe, E.},
  year = {1964},
  url = {https://ntrs.nasa.gov/citations/19650030813},
  note = {Source identifier: 19650030813}
}